Set in Florence and Rome in 1953, a young American tourist traveling with her mother meets and falls for a young Italian. The mother opposes the affair for reasons that only gradually become apparent as the musical unfolds. Music and lyrics are by the grandson of Richard Rodgers. Based on the novella by Elizabeth Spencer, it was developed at the Intiman Playhouse in Seattle in 2003, then played at the Goodman Theatre in Chicago in 2004 before moving to Broadway in 2005.